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Mini Tube Cutter



WK-127 & WK-274 Mini Tube Cutter

Compact manual tube cutters for HVAC, refrigeration, air-conditioning and copper tube installation – available in two cutting ranges from 1/8″ up to 1-1/8″.

WK-127 WK-274 1/8″ – 1-1/8″ Range HVAC/R Tube Cutting

✂️ Mini Tube Cutter for HVAC & Refrigeration

The WK Series Mini Tube Cutter provides a simple and convenient solution for cutting tubing during refrigeration, air-conditioning and HVAC/R installation and maintenance work.

Two models are available to cover different tube sizes: the compact WK-127 for 1/4″–5/8″ tubing and the larger WK-274 for 1/8″–1-1/8″ tubing.

Their manual design makes them convenient additions to an HVAC/R technician's toolbox, especially for tube preparation before flaring, swaging, brazing or fitting installation.

🔍 Available Models

WK-127

1/4″ – 5/8″

Compact mini tube cutter suitable when working with smaller-diameter tubing.

Model: WK-127
Cutting Range: 1/4″ – 5/8″
Operation: Manual
Type: Compact Mini Tube Cutter

WK-274

1/8″ – 1-1/8″

Larger-capacity tube cutter providing a wider cutting range for refrigeration and HVAC/R installation work.

Model: WK-274
Cutting Range: 1/8″ – 1-1/8″
Metric Range: Approx. 4–30 mm
Operation: Manual

⭐ Key Features

✂️ Practical Tube Cutting

Designed for manual cutting of compatible tubing during installation and servicing work.

📏 Two Cutting Ranges

Choose between the compact WK-127 and wider-range WK-274 according to the tube diameter.

🧰 Portable Design

Compact hand-operated construction makes the cutter easy to keep with other HVAC/R service tools.

✋ Manual Operation

No battery, electrical connection or external power source is required.

🔧 Adjustable Cutting

The adjustment mechanism allows the cutter to be set according to compatible tube diameter.

❄️ HVAC/R Service Tool

Suitable for refrigeration and air-conditioning installation, maintenance and repair work.

🧰 Simple Tube Cutting Process

1️⃣ Select the Correct Cutter

Confirm the outside diameter of the tubing and choose WK-127 or WK-274 accordingly.

2️⃣ Position the Tube

Place the tubing correctly between the cutting wheel and supporting rollers.

3️⃣ Adjust the Cutter

Gradually tighten the adjustment knob until the cutting wheel contacts the tubing.

4️⃣ Rotate Around the Tube

Rotate the cutter around the tubing, gradually tightening as required rather than applying excessive force at once.

5️⃣ Prepare the Cut End

After cutting, properly deburr and prepare the tube end for the next installation process.

❄️ Suitable Applications

🧊 Cold Room Installation

Useful for refrigeration tube preparation during cold room installation and maintenance.

🌬️ Air Conditioning

Convenient hand tool for compatible air-conditioning tube cutting and installation work.

🏪 Commercial Refrigeration

Suitable for service technicians working on commercial refrigeration piping and equipment.

🔥 Tube Preparation

Useful for cutting tubing before subsequent deburring, flaring, swaging, fitting or brazing work.

🔧 Repair & Maintenance

A practical addition to refrigeration and air-conditioning maintenance toolkits.

🧰 HVAC/R Contractors

Suitable for technicians, installers, contractors and refrigeration service teams.

✅ Why Choose WK Series Mini Tube Cutter?

Simple to Operate

Straightforward manual operation without complicated setup or powered equipment.

Compact & Portable

Easy to carry together with other refrigeration installation and service tools.

Two Useful Size Options

WK-127 serves smaller tube sizes while WK-274 provides a much wider cutting range.

Cost-Effective Service Tool

A practical everyday hand tool for technicians who regularly perform tube installation and repair work.

⚠️ Important Usage Information

Always select the cutter according to the actual outside diameter (O.D.) of the tubing.

WK-127: 1/4″ – 5/8″
WK-274: 1/8″ – 1-1/8″

For a cleaner result, avoid overtightening the cutting wheel in a single step. Rotate the cutter and gradually increase pressure until the tubing is cut.

After cutting refrigeration tubing, properly deburr and clean the tube end before flaring, swaging, brazing or connecting the tube to refrigeration components.

Mini Tube Cutter Supplier Malaysia

RNA Engineering & Trading Sdn Bhd supplies WK-127 and WK-274 Mini Tube Cutters for refrigeration, air-conditioning, cold room and HVAC/R installation and maintenance applications.

Contact our sales team for tube cutters, refrigeration hand tools and HVAC/R service equipment in Malaysia.



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